Properties of the Number 55074

Fifty-Five Thousand Seventy-Four

Basics

Value: 55073 → 55074 → 55075

Parity: even

Prime: No

Previous Prime: 55073

Next Prime: 55079

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 67 × 137

Divisors: 1, 2, 3, 6, 67, 134, 137, 201, 274, 402

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101011100100010

Octal: 153442

Duodecimal: 27A56

Hexadecimal: d722

Square: 3033145476

Square Root: 234.67850348934817

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Least positive integer k such that both k and k·n belong to the set {m>0: prime(m)+2 is prime with prime(prime(m)+2) = prime(prime(m))+6}. A261528

Smallest number that is the sum of n successive primes and also the sum of n successive semiprimes, n > 1. A283873

Indices of primes in sequence defined by A(0) = 61, A(n) = 10·A(n-1) + 71 for n > 0. A101537

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 0), (0, 0, -1), (0, 0, 1), (1, 1, 1)}. A150832

Pointers to base-2 digits where primes occur in A054633. A55074